Frequencies for first 10,000 rows of otpubb13 variable in h84 dataset :

 PID COV BY |
OTH PUB NOT |
MCAID/SCHIP |
        HMO |      Freq.     Percent        Cum.
------------+-----------------------------------
          1 |         64        0.64        0.64
          2 |      9,936       99.36      100.00
------------+-----------------------------------
      Total |     10,000      100.00

by Jean Roth , jroth@nber.org , 28 Feb 2018